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All Journal Journal of Engineering and Management in Industrial System Journal of Industrial Engineering Management Jurnal Sistem Teknik Industri Jurnal Darma Agung Unri Conference Series: Community Engagement Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Logistic and Operation Management Research Advance Sustainable Science, Engineering and Technology (ASSET)
Panjaitan, Nismah
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Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Social Sciences

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Journal : Jurnal Sistem Teknik Industri

 1 
BAHAYA KERJA PENGOLAHAN RSS (RIBBED SMOKE SHEET) MENGGUNAKAN METODE HAZARD IDENTIFICATION AND RISK ASSESSMENT DI PT. PQR Panjaitan, Nismah
Jurnal Sistem Teknik Industri Vol. 19 No. 2 (2017): JSTI Volume 19 Number 2 July 2017
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (212.724 KB) | DOI: 10.32734/jsti.v19i2.374

Abstract

Occupational Safety and Health is the primary means of prevention of occupational accidents, disabilities and deaths so that the consequences of occupational accidents from potential hazards can be prevented. Companies need to develop risk management based on hazard identification and risk assessment compiled in occupational safety and health programs. Occupational health and safety risk management is an effort of hazard management which potentially pose a risk to safety and health to prevent unwanted accident. The data collected in this research is primary data and secondary data. Primary data obtained through direct observation on the floor processing RSS (Ribbed Smoke Sheet) at PT. PQR is useful to observe the potential hazards of work contained in the work area. While the secondary data taken in this study is historical data. The result of determining the risk value for each hazard source contained in PT. PQR is classified by rankings marked with the code E (extreme risk), H (high risk), M (moderate risk), and L (low risk). This is obtained by comparing the severity and probability values of each process / activity. Of the 28 activities, there are 7 activities included in the category of high risk. Process / activity that belonged to high risk is necessary to control to minimize or even eliminate the existing risks. control measures that can be performed on a high risk process / activity is to use a complete Personal Protective Equipment (APD), MSDS, using warning signs, using ladders in sheet sheets, with ergonomic work posture.Factors causing potential work hazards are workers who perform activities of inadvertent, high temperatures, and negligence of workers in using PPE. These control measures are expected to reduce and even eliminate the risk of the process / activity classified as high risk so that the number of workplace accidents can be reduced.
Integration of Design for Manufacture and Assembly with Product Design in Product Design Improvement: A Systematic Literature Review Yazid, Shishilya; Ginting, Rosnani; Panjaitan, Nismah
Jurnal Sistem Teknik Industri Vol. 26 No. 2 (2024): JSTI Volume 26 Number 2 July 2024
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v26i2.13643

Abstract

This paper aims to investigate and analyze some previous literature relevant to the Design for Manufacture and Assembly and Design for Safety methods in international journals. An extensive review and analysis of the body of literature was conducted to discuss the findings in a few chosen papers pertaining to the application of both methods, using a survey based on descriptive and qualitative surveys published in international journals with publication period limitations from 2011 to 2023 published in proceedings and electronic journals in English. So far, there has never been any research or literature review that discusses the Integration of Design for Manufacture and Assembly with Design for Safety.
Quality Optimization of Fuel Transportation Tank Production Process Using Design of Experiment (DoE) at PT. Sejahtera Mandiri Pekanbaru Putra, Ahmad Mahatanzie; Anizar; Panjaitan, Nismah
Jurnal Sistem Teknik Industri Vol. 27 No. 2 (2025): JSTI Volume 27 Number 2 April 2025
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v27i2.19090

Abstract

With an average error rate of 2.3%, the production of fuel transportation tanks at PT Sejahtera Mandiri Pekanbaru has defects that exceed the 2% tolerance level. Porosity, undercut, and crack are the most frequent types of defects that result in additional cost and rework time. This study aims to improve the quality of the fuel transportation tank production process at PT Sejahtera Mandiri Pekanbaru. Data shows that production errors such as porosity, undercut, and cracks have an impact on the quality of the final product. This study used a 2k full factorial design to find the main components that affect the quality of welding results. The results show that operator certification and electrode temperature oven parameters have a great influence on manufacturing defects. Maximizing the use of electrode oven at 260°C-425°C for 1 hour, electrode moisture can be eliminated and porosity can be reduced. The DoE approach is good for finding and optimizing production features to reduce defect rates. This study suggests operator training and control of process parameters to improve welding quality.
Co-Authors A. Rahim Matondang Ameilia Zuliyanti Siregar Anizar Davin, Christopher Faris, Muhammad Zaky Lubis, Juni Arta Maherza, Wahyudi Maulana, Muhammad Ikhsan Olievia Prabandini Mulyana, Olievia Prabandini Putra, Ahmad Mahatanzie Ramadhana, Fauzi Rosnani Ginting Silitonga, Niken Kristin Tulus Tulus Yazid, Shishilya yeni absah Yulianto , Muhammad Teguh Yuman, Syafiq Alhadi Yunia Dwie Nurchayanie Zulkifli Nasution